| 52 | } |
| 53 | |
| 54 | int main(int argc, char* argv[]) |
| 55 | { |
| 56 | try |
| 57 | { |
| 58 | if (argc != 2) |
| 59 | { |
| 60 | std::cerr << "Usage: blocking_tcp_echo_server <port>\n"; |
| 61 | return 1; |
| 62 | } |
| 63 | |
| 64 | boost::asio::io_context io_context; |
| 65 | |
| 66 | server(io_context, std::atoi(argv[1])); |
| 67 | } |
| 68 | catch (std::exception& e) |
| 69 | { |
| 70 | std::cerr << "Exception: " << e.what() << "\n"; |
| 71 | } |
| 72 | |
| 73 | return 0; |
| 74 | } |